Raiders' McClain kicked out of practice after argument with coach Allen

November 28, 2012 9:44 PM ET

Rolando McClain got into a heated discussion with Raiders coach Dennis Allen during the individual portion of practice, according to team sources.

The exchange escalated and ended with Allen essentially booting McClain, a middle linebacker, off the field and sending him home, the sources said. Allen told reporters he was not sure if McClain would practice with the team Thursday.

Before joining CBS Sports, Jason La Canfora was the Washington Redskins beat writer for The Washington Post for six years and served as NFL Network's insider. The Baltimore native can be seen every Sunday during the season on The NFL Today.